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12675076252 = 2216319440301
BaseRepresentation
bin10111100110111111…
…00101000010011100
31012201100101120212121
423303133211002130
5201424304420002
65453422512324
7626046241036
oct136337450234
935640346777
1012675076252
115414828433
122558a356a4
13126cc88627
14883548c56
154e2b6d237
hex2f37e509c

12675076252 has 12 divisors (see below), whose sum is σ = 22317466696. Its totient is φ = 6298657200.

The previous prime is 12675076207. The next prime is 12675076307. The reversal of 12675076252 is 25267057621.

It is a junction number, because it is equal to n+sod(n) for n = 12675076199 and 12675076208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9719499 + ... + 9720802.

Almost surely, 212675076252 is an apocalyptic number.

It is an amenable number.

12675076252 is a deficient number, since it is larger than the sum of its proper divisors (9642390444).

12675076252 is a wasteful number, since it uses less digits than its factorization.

12675076252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19440468 (or 19440466 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 12675076252 in words is "twelve billion, six hundred seventy-five million, seventy-six thousand, two hundred fifty-two".

Divisors: 1 2 4 163 326 652 19440301 38880602 77761204 3168769063 6337538126 12675076252